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* Clearify variables names so it is clear which variable is theBruce Momjian2002-12-05
| | | | client-supplied password and which is from pg_shadow.
* Allow 'password' encryption even when pg_shadow has MD5 passwords, perBruce Momjian2002-12-05
| | | | | | report from Terry Yapt and Hiroshi. Backpatch to 7.3.
* Phase 1 of read-only-plans project: cause executor state nodes to pointTom Lane2002-12-05
| | | | | | | | | | to plan nodes, not vice-versa. All executor state nodes now inherit from struct PlanState. Copying of plan trees has been simplified by not storing a list of SubPlans in Plan nodes (eliminating duplicate links). The executor still needs such a list, but it can build it during ExecutorStart since it has to scan the plan tree anyway. No initdb forced since no stored-on-disk structures changed, but you will need a full recompile because of node-numbering changes.
* Improvements from Neil Conway.Bruce Momjian2002-12-05
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* Document get/set bit/byte functions.Bruce Momjian2002-12-05
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* More cleanup of userid to be AclId rather than Oid.Bruce Momjian2002-12-05
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* changed sort of column names to sort by attnum, not attnameDave Cramer2002-12-05
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* Update docs mention of query string for debug_ commands, from JosephBruce Momjian2002-12-04
| | | | Shraibman.
* Repair oversight in recent change of dependency extraction code: whenTom Lane2002-12-04
| | | | | recursing to handle a join alias var, the context had better be set to be appropriate to the join var's query level. Per report from Hristo Neshev.
* Add:Bruce Momjian2002-12-04
| | | | > * Add ALTER SEQUENCE to modify min/max/increment/cache/cycle values
* Stamp minor version numbers for 7.4 release.Bruce Momjian2002-12-04
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* Remove typprtlen from getdescr() as it is not available in 7.3. Return -1 forD'Arcy J.M. Cain2002-12-04
| | | | that field so that existing programs don't break.
* Make usesysid consistently int4, not oid.Bruce Momjian2002-12-04
| | | | | | Catalog patch from Alvaro Herrera for same. catversion updated. initdb required.
* Done:Bruce Momjian2002-12-03
| | | | > * -Add OpenBSD's getpeereid() call for local socket authentication
* Deal with cases where getpeereid _and_ another creditial method isBruce Momjian2002-12-03
| | | | supported.
* Add OpenBSD local indent credentials, from William Ahern.Bruce Momjian2002-12-03
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* Updated:Bruce Momjian2002-12-03
| | | | | | < * Add sql3 recursive unions > * Add SQL99 WITH clause to SELECT > * Add SQL99 WITH RECURSIVE to SELECT
* Fix off-by-one bug in usage check.Tom Lane2002-12-03
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* Add for D'Arcy:Bruce Momjian2002-12-02
| | | | | | | > * Python > o Allow users to register their own types with _pg > o Allow SELECT to return a dictionary of dictionaries > o Allow COPY BINARY FROM
* Repair core dump when trying to delete an entry from an already-NULLTom Lane2002-12-02
| | | | datconfig or useconfig field. Per report from Dustin Sallings.
* Fix script name in README.Tom Lane2002-12-02
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* Fix dependency generation for multicolumn foreign keys. From Adam Buraczewski.Tom Lane2002-12-02
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* Done in 7.3, so removed:Bruce Momjian2002-12-01
| | | | | | < o Allow psql \copy to specify column names 199d197 < o Add SET REAL_FORMAT and SET DOUBLE_PRECISION_FORMAT using printf args
* Done:Bruce Momjian2002-12-01
| | | | > * -Inline simple SQL functions to avoid overhead (Tom)
* Teach planner to expand sufficiently simple SQL-language functionsTom Lane2002-12-01
| | | | | | | | ('SELECT expression') inline, like macros, during the constant-folding phase of planning. The actual expansion is not difficult, but checking that we're not changing the semantics of the call turns out to be more subtle than one might think; in particular must pay attention to permissions issues, strictness, and volatility.
* Fix ExecMakeTableFunctionResult() to work with generic expressions asTom Lane2002-12-01
| | | | | | well as function calls. This is needed for cases where the planner has constant-folded or inlined the original function call. Possibly we should back-patch this change into 7.3 branch as well.
* Fix pg_dump failure against 7.1 or older servers, perTom Lane2002-12-01
| | | | report from Philip Warner.
* Run COPY OUT in a temporary memory context that's reset once per row,Tom Lane2002-12-01
| | | | | | | and eliminate its manual pfree() calls. This solves the encoding-conversion bug recently reported, and should be faster and more robust than the original coding anyway. For example, we are no longer at risk if datatype output routines leak memory or choose to return a constant string.
* Code review for IS DISTINCT FROM patch. Fix incorrect constant-foldingTom Lane2002-11-30
| | | | | | logic, dissuade planner from thinking that 'x IS DISTINCT FROM 42' may be optimized into 'x = 42' (!!), cause dependency on = operator to be recorded correctly, minor other improvements.
* Missed one place that can be simplified after recent Param/Const cleanup.Tom Lane2002-11-30
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* Be more realistic about plans involving Materialize nodes: take theirTom Lane2002-11-30
| | | | cost into account while planning.
* Make install and clean targets behave more normally.Tom Lane2002-11-30
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* Upgrade planner and executor to allow multiple hash keys for a hash join,Tom Lane2002-11-30
| | | | | | instead of only one. This should speed up planning (only one hash path to consider for a given pair of relations) as well as allow more effective hashing, when there are multiple hashable joinclauses.
* Tighten selection of equality and ordering operators for groupingTom Lane2002-11-29
| | | | | | | operations: make sure we use operators that are compatible, as determined by a mergejoin link in pg_operator. Also, add code to planner to ensure we don't try to use hashed grouping when the grouping operators aren't marked hashable.
* Repair prehistoric logic error in lseg_eq and lseg_ne.Tom Lane2002-11-29
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* Suppress compiler warning from newer gcc.Tom Lane2002-11-29
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* This patch fixes two tiny memory leaks in pg_dump and two in pg_dumpall.Bruce Momjian2002-11-29
| | | | Neil Conway
* Add trigger emails.Bruce Momjian2002-11-28
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* rm should be rm -f, per comment from Peter Harris.Tom Lane2002-11-27
| | | | (Checked with Peter Eisentraut.)
* Improve some comments.Tom Lane2002-11-27
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* Add note that scaling factor should be >= # of clients.Tom Lane2002-11-27
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* Synced parser with backendMichael Meskes2002-11-27
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* Move to URGENT, for Justin:Bruce Momjian2002-11-26
| | | | < * Create native Win32 port [win32]
* Recreate HISTORY file to match release.sgml changes. Stamp 7.3 final inBruce Momjian2002-11-26
| | | | configure/configure.in.
* Add -cmdTuples to tcl interface.Bruce Momjian2002-11-26
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* Update trigger discussion.Bruce Momjian2002-11-26
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* Update build rules for /HISTORY.Bruce Momjian2002-11-26
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* Add to trigger thread.Bruce Momjian2002-11-26
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* Fix typo in release notes.Bruce Momjian2002-11-26
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* Allocate proper length for sprintf string, from Tatsuo.Bruce Momjian2002-11-26
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